Top 5 Space Heaters for Quick Heat [Comparison, Pros & Cons]

Best space heaters for quick heat

While space heaters are great, they take some time before they begin to heat the room. However, some heaters warm up the room instantly. We have compiled a list of space heaters that are best for quick heat.

Space heaters are either good at maintaining constant heat or heating the room quickly. What we are looking for here are the ones that can bring you warmth quickly.

While each heater in our list has multiple applications, we have chosen the best for three situations along with the best priced and the best value for money. 

Where Do You Need Quick Heating Space Heaters?

Radiation-based heaters are known for quick heating and they offer several distinct advantages. Radiation-based heaters are more efficient than convection heaters.

It is because they do not require any medium to transfer heat. Radiation-based heaters can transfer heat almost instantaneously to the object in front of them.

1. Living room when guests arrive 

Some people do not keep the heater running in their living room when they are not there themself. It means that if guests arrive, they find the living room chilly. In this case, it is good to have a heater that can heat the living room quickly and make the guests feel comfortable. 

2. Workshops in the morning 

People also do not like to keep an unattended heater running in their workshop. However, this means that they find it cold in the morning. In this case, a quick heating heater heats the workshop immediately and lets you get to work as soon as you turn it on.

3. Personal space heaters for offices 

Although most workspaces and offices have a heating system installed, they are chilly in the morning. You may not feel comfortable working in a chilly office. The best solution here is to get yourself a suitable personal heater. You can place the heater over or under your desk as per your preference.

4. Bathrooms

Quick heating heaters are especially beneficial in the bathroom. You do not want to wait for long to get your bathroom heated in the morning, especially when you are already running late to work.

Top 5 Space Heaters for Quick Heat

Guide To Select the Best Quick Heat Space Heater

1. Type of heater

When looking for a space heater for quick heating, you must look for a Radiation-based space heater. There are many others in the market. We have listed the most common ones below.

i. Convection heaters

Convection-based heaters work by heating air particles next to the heating element. Each warm air particle heats the air particle next to it. They take time to heat the entire room, and there is no way of heating an object directly.

The room starts heating from the top because warm air rises. So, it takes time to heat the entire room. The benefit of convection heaters is that they offer prolonged and uniform heating. 

ii. Propane heaters

Propane heaters are great for quick heating. However, they are only suited for outdoors because they emit exhaust fumes. They are mainly used in open porches and patios.

iii. Radiation based heaters

Radiation-based heaters work on the radiation principle. Radiation is a fast process, so they end up heating quickly. The downside of these heaters is that they may create cold and hot spots in the room. Furthermore, they may also get hot to touch after prolonged use. 

Radiation-based heaters are also of two types. The first is infrared, and the second is non-infrared-based heaters. Non-infrared-based heaters use a ceramic element.

Infrared-based heaters are more superior to ceramic heaters because they heat the room almost instantaneously. However, they are also more expensive than other heaters, so they may not fall within your budget.

2. Heater power

Heaters come in many power settings. When it comes to radiation heaters, a 1500 watts heater is suitable for a decent-sized room. Personal heaters can be anywhere around 300 to 700 watts. 

3. Heating time

As you might have figured out by now, not all heaters have the same heating time. While we are using the fastest heaters in this guide, the heating time between them also varies.

Some quick heating heaters heat the room within seconds, while others take about a minute. If the heater heats the room in more than one minute, we do not consider it a quick heating heater. 

4. Portability

Some heaters are easy to move, while others are wall-mounted. If you will be moving your heater a lot, you must keep portability in mind before buying the heater. 

Top 5 Best Space Heaters for Quick Heat

1. Dreo 24” Space Heater 

Best for living room

Dreo space heater is one of the fastest space heaters in the market. It takes about 2 seconds to start heating the room. It is the best quick heating heater for your living room because of several reasons.

When it comes to living rooms, you want to show off only the best-looking products. The heater looks stylish. It is finished with a refined look that adds to the decor of the living room.

The heater provides enough heat to keep a 15 by 20 feet room toasty. Its oscillating feature also makes it a suitable choice for the living room.

This heater comes with several safety features as well. The most prominent of those features is tip-over protection. Tip-over protection stops the heater when it is not stable, which prevents it from any fire hazard.

The heater does not weigh much and can be carried around easily. However, this is a tower-style heater with a 24-inch height, hence, we would advise you to check about the placement before purchase.


  • Tip-over protection keeps you at ease while handling it
  • Even heat distribution due to oscillating feature


  • Slightly expensive

2. Turbo Arcade Hr

Best for bathroom

The turbo Arcade Hr is an odd-looking space heater. However, that design is specifically what makes it perfect for the bathroom. The heater heats a 50 square feet room within 30 seconds.

It has a compact design that does not take too much place on the floor. Floor space in the bathroom is already very limited. You might want a heater that does not take a lot of space.

The heater does not get excessively warm. The heater can withstand water spray and so it can be used in the bathrooms.

The heater comes with heating and tip-over protection. It does not have any fans so it is extremely silent. It does not disturb the moisture in the air and is also very good for health.

The heating element is silicon crystal and mica that are resistant to water. This is the reason why we suggest mica-based heaters for use in bathrooms. The heater can heat up to 160 square feet of room. It has a very small LCD in front of it but does not come with a remote.


  • Safety features such as tip-over protection and Overheating shut off keeps you at ease
  • Takes very little floor space (10.6 x 17.7 inches)


  • Coverage is limited

3. Numfun Infrared Space heater

Best for office

Here we are talking about an office where you work with several other co-workers. For offices, we always recommend quiet and portable space heaters.

However, these two qualities are difficult to find in a space heater. The Numfun infrared space heater is the answer to all of these questions.

Firstly, it is perfect for offices because it is extremely quiet. Secondly, it is portable so you can carry it with you to your desk from home. Thirdly, it heats the room within 1 second. This is an infrared heater that has a quartz heating element. 

The heater comes with two heating settings. It quickly adjusts the operating power depending on the temperature settings and the temperature of the environment. So, you will always get an instant and quick heating solution.

It is a 500 watts heater which is enough to heat your personal space. It also comes with several safety features which include tip-over protection. The heater is also ETL certified. ETL certification means that it has been tested for safety at a nationally recognized laboratory.


  • Low noise so lets you focus on work
  • Easy to carry 
  • Keeps you at ease regarding fire hazard because it is ETL certified


  • No major drawback

4. Heat storm deluxe mounted

Value for money

If you are looking for fast heating heaters, heat storm deluxe mounted will offer you the best value for money. For starters, it is a 1000 watts infrared heater. Infrared heaters with the power of 1000 watts do not come cheaper than this.

The heater heats objects around it within 1 second. The heater comes in a proper sturdy housing. It features a circular LCD on top of it that displays current room temperature and all other important information.

The grill is made of a safe-to-touch material. So, it is safe to touch after a long period of usage also. It has an adjustable thermostat that lets you adjust the desired temperature with ease. 

The heater can be controlled through your phone as it connects with the wifi. The only drawback of this heater is that it is wall mounted. So, it is not easy to move it around. If you are looking for portable options, you should look elsewhere. 


  • Saves energy bill
  • Wifi connectivity gives you the ease of monitoring and controlling


  • Makes noise

5. iBazal small space heater

Best price

Radiation-based heaters do not come cheaper than the IBazal small space heater. It is a ceramic heater with an adjustable thermostat. It is a very small heater that packs 1500 wattage power.

It is meant for small rooms (under 200 square feet), that it can heat up in 2 seconds. The heater is also exceptionally quiet. This makes it suitable for office use as well.  

The heater also comes with tip-over and overheat protection which is quite difficult to find in its price range. While this is a personal heater, you can use the heater as a room heater as well.

Its heat settings allow you to achieve good results for both options. The compromise on this heater is on its controls. The heater does not have an LCD, and all the controls are manual that is a little difficult to understand.


  • Affordable price
  • Very lightweight and so easy to carry
  • Tip-over and overheat protection prevent fire hazards


  • There are few complaints about durability

Comparison of Above listed Space Heaters for Quick Heat

Power (Watts)WeightHeating elementHeating time (s)Dimensions (inches)
Dreo 24” Space Heater15006.82 poundsCeramic2 seconds7.8 x 7.8 x 24
TURBRO Arcade HR1500150010.18 poundsInfrared30 seconds17.7 x 10.6 x 26.2
Numfun Infrared5002.68 poundsInfraredInstant16.26 x 12.17 x 4.45
Heat Storm Deluxe Mounted1000`7.48 poundsInfraredInstant13 x 3.63 x 16.5
iBazal Small Space Heater15002.97 poundsCeramic2 seconds11.22 x 7.28 x 7.2

Final Words:

Space heaters for quick heat will almost always be radiation-based. Among the radiation heaters, infrared ones are the fastest and the most efficient. However, they are pricy.

Other radiant heaters such as ceramic element ones combine radiation and convection for the best results. Look around within your budget and requirements and you will surely get one that’s for you. 

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